{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11240522","patent":{"patent_number":"US-11240522","title":"Prediction image generation method, image coding method, image decoding method, and prediction image generation apparatus","assignee":null,"inventors":[],"filing_date":"2019-12-02T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":15,"abstract":"An image decoding device is provided for decoding a current block using a coded bitstream. The image decoding device includes a processor and a memory coupled to the processor. The processor of the image coding device performs operations, including obtaining a first data to determine a number of first points in a first picture to predict the current block, the first picture including the current block. The processor also performs selecting motion information for each of the first points, the motion information being one of candidates where the number of selected motion information being equal to the number of the first points determined by the first data. The processor further performs generating a prediction image to decode the current block based on the selected motion information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Prediction image generation method, image coding method, image decoding method, and prediction image generation apparatus","description":"An image decoding device is provided for decoding a current block using a coded bitstream. The image decoding device includes a processor and a memory coupled to the processor. The processor of the im","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11240522","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11240522","citation_suggestion":"Patentable. \"Prediction image generation method, image coding method, image decoding method, and prediction image generation apparatus\" (US-11240522). https://patentable.app/patents/US-11240522","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11240522","json":"https://patentable.app/api/llm-context/US-11240522","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:25.242Z"}